srsLTE/lib/include/srslte/common/nas_pcap.h

53 lines
1.3 KiB
C++

/*
* Copyright 2013-2019 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSLTE_NAS_PCAP_H
#define SRSLTE_NAS_PCAP_H
#include "srslte/common/pcap.h"
namespace srslte {
class nas_pcap
{
public:
nas_pcap()
{
enable_write = false;
ue_id = 0;
pcap_file = NULL;
}
void enable();
void open(const char* filename, uint32_t ue_id = 0);
void close();
void write_nas(uint8_t* pdu, uint32_t pdu_len_bytes);
private:
bool enable_write;
FILE* pcap_file;
uint32_t ue_id;
void pack_and_write(uint8_t* pdu, uint32_t pdu_len_bytes);
};
} // namespace srslte
#endif // SRSLTE_NAS_PCAP_H